Google Maps is working on an extremely minimalist power saving mode
Google Maps is working on an extremely minimalist power saving mode
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Google Maps is working on an extremely minimalist power saving mode
You don't want to run out of battery when you don't know where you are, so Google Maps is working on a new power saving mode.

TL;DR
- Google Maps appears to be working on a new power saving mode for navigation.
- The mode would eliminate almost all UI elements and extraneous map labeling from your view.
- Power saving mode limitations could prevent it from working in landscape or with public transit